Apple Battery Charger:Get the ultimate power supply for your
wireless Mac accessories. Easy on the eyes. And hands:you?ll see
that it takes up far less space ? up to 24 percent less ? than
other full-size keyboards. The Bluetooth connection. Your Mac works
with the Apple Wireless Keyboard through the Bluetooth technology
built into both. One less battery. All the difference:The Apple
Wireless Keyboard now requires just two AA batteries ? one less
than the previous model.

Magic Trackpad gives you a whole new way to control what’s on your
Mac desktop computer. Swiping through pages on screen is just like
flipping through pages in a magazine. Inertial scrolling senses the
momentum in your fingers as you move up and down a page. Nearly 80
percent larger than the built-in trackpad on the MacBook Pro,
giving you plenty of room to perform gestures. Magic Trackpad
connects to your Mac via Bluetooth wireless technology.